v9
q
q
t
ALTITUDE (10° FEET)
470+io
,
q
|
T
'
195
470
460}
~ 200
Ww to 15 Aug 58)|
SOF (gen (corr.
lO
lOO SCF
20
L
7 30F
i
30
40
L
i
50
60
a
70
80
—T
~T
90
0
( 3p
90
70
|
5
ic
q
T
T
lO
60
20
/
20
C >20
50
NOE
i)
DP
|
iO
20
50
iL
60
70
1
80
90
oT
T
'
q
'
Od
7
460
460
+50
450
jA4a0
40
|
30 }
/_dpm
\, 1000
0
40
al.
|
Rh 02
30
30
I
770
< |
40
750
l
70
|
220- - — 20
a
140
50
NORTH LATITUDE
oT
20
Noo
< 5
T
750
dpm
(i000
ge
NORTH LATITUDE
|
460
ISO
100
7 40}
‘500 “1000
qT
~ 200
450+
O
ALTITUDE (IO” FEET)
t
Ce!44, 5-90
430
(dpmAdpm)
1,
aL.
30
40
|
SO
J
60
i
70
1
80
9%
0O
j
lo
1.
20
NORTH LATITUDE
1
30
!
40
_i
50
1
60
NORTH LATITUDE
Fig. 7 -- Nuclear debris in the stratosphere of the northern
hemisphere, March-April 1960.
j
7O
=
8
9%